4441567396

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{663713}}^1$

素因数の和:663963

約数の個数: 24

約数和(自身を含む): 8920316160

約数和(自身を除く): 4478748764

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 663713, 1327426, 2654852, 4645991, 9291982, 18583964, 158627407, 317254814, 634509628, 1110391849, 2220783698, 4441567396]

約数ペア:

[(1, 4441567396), (2, 2220783698), (4, 1110391849), (7, 634509628), (14, 317254814), (28, 158627407), (239, 18583964), (478, 9291982), (956, 4645991), (1673, 2654852), (3346, 1327426), (6692, 663713)]